Do mineral rights matter on farmland, and what is a severed estate?

Question

Turnrow Capital · Accepted Answer

Yes — and often the minerals under farmland belong to someone else. A severed estate means a prior owner sold or reserved the mineral rights separately from the surface, which is extremely common in Texas, Oklahoma, and the oil-and-gas West. The mineral owner generally holds the dominant estate: they can use reasonable surface access to drill.

Severance happens by deed — "reserving unto grantor all oil, gas, and minerals" — and once severed, minerals pass down their own chain of title forever. On century-old farmland, minerals may be split among dozens of heirs. Title insurance on the surface typically excepts minerals entirely, so a standard title policy tells you nothing about who owns them.

The practical exposure for a farm buyer is surface use. Because minerals are dominant, a mineral owner or their lessee can occupy well pads, roads, and pipelines on your fields, subject to state accommodation doctrines and payment for damages. In active basins, negotiating a surface use agreement or a surface waiver at purchase is worth real money; in quiet areas, severed minerals are mostly a paper curiosity.

If minerals matter to your deal, order a mineral title search from a landman or oil-and-gas attorney — a surface title search will not answer the question. Also check for existing oil and gas leases, which are recorded and bind the surface even after the land sells.